All uses of cloud servers

What does a cloud server do?

Cloud servers are used for a wide range of purposes, including website hosting, application deployment, data storage and backup, virtualization and containerization, big data processing, game servers, and development and testing environments. The advantage of cloud servers lies in their flexibility, scalability and reliability, which can meet different types of computing and storage needs and provide users with elastic and scalable computing resources.

What is the function of registering a cloud server?

Function: 1. It can place company websites, e-commerce platforms, APPs and other applications; 2. Use cloud servers to store and share data, which is not only highly secure, but can also be accessed online anytime and anywhere; 3. When the memory is not enough, the website The length can be increased by yourself to ensure sufficient resources and ensure page loading speed and high-quality user experience.

How to deploy Trojan agent on cloud server?

To deploy a Trojan agent on a cloud server, you can follow these steps: First, make sure you have an available cloud server and that you are able to connect to the server via SSH. Log in to your cloud server using SSH. You can use a command line tool similar to the following: sshusername@server_ip_address where username is your server username and server_ip_address is the IP address of your server. Install Trojan agent on the server. You can follow the following steps: a. Add Trojan's package repository. Run the following command: sudoadd-apt-reposi

Cloud server mount hard disk command

In cloud servers, specific commands are usually required to mount the hard disk. The following are command examples for one-click mounting of hard disks on some common cloud server platforms: AWSEC2 (Amazon Web Services): For AWSEC2 instances that use EBS (ElasticBlockStore) as hard disk storage, you can mount the hard disk through the following command: sudomkfs-text4/dev/xvdf #Format hard disk sudomkdir/mnt/mydisk#Create mount point sudomount/dev/xvdf/mnt/mydisk#Mount hard disk AzureVM (MicrosoftAzure): In Azur

What is the difference between lightweight application server and cloud server?

The differences between lightweight application servers and cloud servers are: 1. Lightweight application servers have smaller hardware configurations and resource consumption, while cloud servers have larger hardware configurations and resources; 2. Cloud servers provide more functions and services , while lightweight application servers do not; 3. Lightweight application servers are usually simpler and easier to use, while cloud servers require more technical knowledge and management experience; 4. Lightweight application servers are relatively cheap, while cloud servers cost more Higher.

How to set the springboot startup port in the cloud server

Cloud server: springboot is a good thing. It can be started directly in the main method without a container, and no configuration file is required, which is convenient for quickly setting up an environment. But when we want to start two springboot projects at the same time, there will be a problem. The second application may not be started because port 8080 is occupied by the first application. In this case, we need to modify the startup port of one of the projects. This can be achieved by implementing the EmbeddedServletContainerCustomizer interface: publicclassApplicationextendsSpringBootServletInitializerimple

How to configure automatic time synchronization on Linux cloud server

Time synchronization command: ntpdatatime.windows.com Automatic time synchronization: You need to configure the /etc/crontab file to automatically execute tasks and let Linux automatically synchronize time from time.windows.com vi/etc/crontab Add a sentence: 0001**rootntpdate -stime.windows.comtime.nist.gov is a time server Linux time server configuration (192.168.10.1)#rpm-ivhntp-4.1.2-4.EL3.1.i386.rpm#vi/etc/ntp.conf comments a line r

How to upload files to Tencent Cloud Server - Wshenawo21

How to install and configure phpmyadmin on Alibaba Cloud Server

The method for installing and configuring phpmyadmin on Alibaba Cloud Server is: 1. Download phpmyadmin; 2. Unzip the downloaded file; 3. Move the unzipped file to the specified directory; 4. Enter the specified directory; 5. Create a configuration file under apache; 6 , restart apache and mysql, and test.

How to set up swap virtual memory on Linux cloud server

Swap memory mainly means that when the physical memory is not enough, the system will enable part of the hard disk space to serve as server memory. By default, swap memory has some setting standards, which are also related to the size of physical memory. Check the memory space: free-h Create swap partition file: ddif=/dev/zeroof=/data/swapbs=1Mcount=4096 Code explanation: bs is the size of the block, count is the number of blocks, it is known that bs=1M, count= 4096, 1M*1024=4G swap partition virtual memory, /data/swap is the path where the swap file is created, the above parameters can be modified according to your own needs. m

How to set up swap on Linux cloud server

Step 1: Confirm the status of swap. Use the following command to check the memory status: free-m. If the result shows that swap is 0, it means that swap does not exist and you need to create swap. totalusedfreesharedbufferscachedMem:1840161422615361340-/+buffers/cache:2381602Swap:000 or you can use this command to view it. If no results are output, swap does not exist. swapon-s Step 2: Create swap We use the following command to create a swap file with a size of 2GB. ddif=/dev/zeroof=/

How to check CPU performance indicators of Linux cloud server through top

When the server becomes slow and the load is high, you need to first check whether the CPU load is too high. If the CPU load is high, then check to see what processes are occupying the CPU resources. 1. CPU load: Check through the top command: mainly look at "loadaverage", which can be understood as indicating the average load in the previous 1, 5, and 15 minutes respectively. Generally, the number of CPUs with one core should not exceed 4. If it is a 4-core CPU, it should not exceed 16 (ie: number of CPU cores * 4). If it exceeds, it means that the load is high and there is an abnormality. Other parameters are explained as follows: us (usertime) indicates the time when the CPU executes the user process, including ni time. Usually we only look at this. sy (systemtime) indicates the CPU running time in the kernel, including IRQ and sof